Product Details

Raw mineral specimen featuring rounded, bubbly botryoidal chalcedony formations with warm earthy reddish-tan and rust-colored iron oxide/goethite coatings. The reverse side exhibits a highly porous, cellular matrix texture. Great piece for educational mineral displays, crystal collections, or crafting. Mineral Type: Botryoidal Chalcedony / Goethite-Coated Mineral Size: Approx. 2.25 inches long x 1.5 inches wide Condition: Natural raw mineral specimen Finish: Unpolished Color: Tan / Rust / Terracotta / Earthy Brown